Elektron Music Machines Mav AB is seeking a full-time Firmware Engineer to join their R&D team in Gothenburg, Sweden. The role involves working on embedded software design, from initial product ideas through prototypes to released firmware and updates. The engineer will work on multi-threading real-time operating systems and interface with multiple microcontrollers and DSPs at the application level, requiring both reliable and efficient coding skills. The company emphasizes creativity, flat hierarchy, and a trust-based work environment, focused on developing state-of-the-art electronic music instruments.